topic

• Local transit1

name

• August R. Ohman & Co2
• Ohman, August R2
• American Real Estate Company1
• August R. Ohman & Co1
• C.W. Hunt Company1

collection

• Maps of New York City and State3

place

• New York (N.Y.)3
• Manhattan (New York, N.Y.)2
• New York2
• New York (State)2

genre

• Maps3
• Aerial views1

publisher

division

• Map Division3

type

• cartographic3